HT Instruments M74

Description

• Continuity test of protective conductors with 200mA
• Insulation Resistance measurement with 250, 500VDC
• Trip-out time of RCDs type A, AC Standard
• Selectable test current, 30mA, 30x5mA, 100mA, 300mA
• RCD Ramp test
• Global Earth Resistance without RCD tripping
• Global Earth Resistance with 0.1_ resolution
• Automatic test of global earth resistance RDC test insulation test
• DC Voltage
• AC TRMS Voltage
• Automatic detection of AC/DC signals
• AC TRMS Current with optional external clamp
• AC TRMS Leakage current with optional external clamp
• Resistance
• Continuity test with buzzer
• Frequency with test leads
• Frequency with optional external clamp
• Phase sequence indication with 1 or 2 terminals
• Phase coincidence indication with 1 or 2 terminals
• MIN/MAX/AVG functions
• PEAK function with response time 1ms
• HOLD function
• Auto Power OFF

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Each Unit Includes

• M74
• KIT0075 : Set 2 cables with leads 2 alligator clips
• C2075 : Cable 2 wires with Shuko plug
• BORSA75 : Carrying bag
• ISO9000 calibration certificate
• User manual on CD-ROM
• Quick reference guide